/// <summary>
/// Handles the <see cref="E:PositionChanged" /> event.
/// </summary>
/// <param name="e">The <see cref="PositionEventArgs"/> instance containing the event data.</param>
private void OnPositionChanged(PositionEventArgs e)
{
var changed = PositionChanged;
if (changed != null)
{
changed(this, e);
}
}
/// <summary>
/// Handles the <see cref="E:ListenerPositionChanged" /> event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="PositionEventArgs" /> instance containing the event data.</param>
private void OnListenerPositionChanged(object sender, PositionEventArgs e)
{
if (!IsListening) // ignore anything that might come in afterwards
{
return;
}
lock (_positionSync)
{
_lastPosition = e.Position;
var changed = PositionChanged;
if (changed != null)
{
changed(this, e);
}
}
}
private void OnPositionChanged(object sender, PositionEventArgs e)
{
}
/// <summary>
/// Handles the <see cref="E:PositionChanged" /> event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="PositionEventArgs"/> instance containing the event data.</param>
private void OnPositionChanged(object sender, PositionEventArgs e)
{
lastKnownPosition = e.Position;
ShowPosition (e.Position);
}
/// <summary>
/// Handles the <see cref="E:PositionChanged" /> event.
/// </summary>
/// <param name="e">The <see cref="PositionEventArgs"/> instance containing the event data.</param>
private void OnPositionChanged(PositionEventArgs e)
{
var changed = PositionChanged;
if (changed != null)
{
changed(this, e);
}
}
/// <summary>
/// Handles the <see cref="E:ListenerPositionChanged" /> event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="PositionEventArgs" /> instance containing the event data.</param>
private void OnListenerPositionChanged(object sender, PositionEventArgs e)
{
if (!IsListening) // ignore anything that might come in afterwards
{
return;
}
lock (_positionSync)
{
_lastPosition = e.Position;
var changed = PositionChanged;
if (changed != null)
{
changed(this, e);
}
}
}
void OnPositionChanged (object sender, PositionEventArgs e) {
var position = e.Position;
string message = string.Format ("Latitude: {0} | Longitude: {1}", position.Latitude, position.Longitude);
Debug.WriteLine (message);
}
/// <summary>
/// Raises the position changed event.
/// </summary>
/// <param name="sender">Sender is the event source.</param>
/// <param name="eventPos">E the event data. If there is no event data, this parameter will be null.</param>
private async void OnPositionChanged(object sender, PositionEventArgs eventPos)
{
try
{
CurrentGamePosition = new Core.Models.Position(new Core.Models.LatLon(eventPos.Position.Latitude, eventPos.Position.Longitude));
if (FirstGamePosition == null)
{
FirstGamePosition = CurrentGamePosition;
}
}
catch (Exception ex)
{
var text = ex.Message;
}
}
/// <summary>
/// Handles the <see cref="E:PositionChanged" /> event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="PositionEventArgs"/> instance containing the event data.</param>
private async void OnPositionChanged(object sender, PositionEventArgs e)
{
if (_linkedGpsPositions == null)
return;
foreach (GpsPosition position in _linkedGpsPositions) {
double distanceInKm = GeoCoordinates.DistanceTo (position.Latitude, position.Longitude, e.Position.Latitude, e.Position.Longitude);
if (distanceInKm < 0.1) { // closer than 100 meters
var linkedProject = _projects.FirstOrDefault (p => p.Id.GetValueOrDefault () == position.ProjectId); // try load from cache
if (linkedProject == null) { // try load from api
linkedProject = App.Toggl.Project.Get (position.ProjectId);
}
if(linkedProject != null ) { // might still be null, when it has been deleted
bool alreadyRunning = _selectedProject != null && _selectedProject.Id.GetValueOrDefault () == linkedProject.Id.Value;
if (alreadyRunning)
return;
var task = await DisplayAlert("XToggl GPS", "You entered an area linked to '" + linkedProject.Name + "'. Do you want to start time tracking for this project?", "Yes", "No");
if (task) {
StartTimeMeasurementForProject (linkedProject);
} else {
await App.Notificator.Notify (ToastNotificationType.Info, "XToggl", "Time tracking not started", TimeSpan.FromSeconds (1.0), null);
}
}
}
}
}
/// <summary>
/// Method that handles change in positions from the gps signal
/// </summary>
public void PositionChanged(object sender, PositionEventArgs e)
{
IsBusy = true;
if (_locator != null)
{
_locator.GetPositionAsync(timeout: Definitions.MinIntervalTimeout, cancelToken: this._cancelSource.Token, includeHeading: false)
.ContinueWith(t =>
{
IsBusy = false;
if (t.IsFaulted)
{
GpsNotAvailable();
//PositionStatus = ((GeolocationException)t.Exception.InnerException).Error.ToString();
}
else if (t.IsCanceled)
PositionStatus = "Canceled";
else
{
if (t.Result.Accuracy < 100)
{
GpsIsAvailable();
}
else
{
GpsNotAvailable();
return;
}
if (_trackChanges)
{
if (_firstRun)
{
_positionLatitude = t.Result.Latitude;
_positionLongitude = t.Result.Longitude;
_firstRun = false;
return;
}
var testDistance = Math.Round(GpsCalculator.Distance(_positionLatitude, _positionLongitude, t.Result.Latitude, t.Result.Longitude, 'K'), 3);
// Check after resuming.
if (_doTestCheck)
{
// If the user moved more than 200 meters. Resuming is not allowed.
if (testDistance > 0.2)
{
_trackChanges = false;
_pause = !_pause;
_locator.StopListening();
PauseDistanceTooBig(testDistance);
return;
}
_doTestCheck = false;
}
// Discard if distance is below 10 meters
if (t.Result.Accuracy != null)
{
SetAccuracy(t.Result.Accuracy);
if (testDistance < t.Result.Accuracy/1000)
return;
}
else
{
// default accuracy
if (testDistance < 0.01)
return;
}
SetAccuracy(t.Result.Accuracy);
TraveledDistance = testDistance;
_positionLatitude = t.Result.Latitude;
_positionLongitude = t.Result.Longitude;
PositionStatus = t.Result.Timestamp.ToString("HH:mm:ss");
Definitions.Route.GPSCoordinates.Add(new GPSCoordinate
{
Latitude = t.Result.Latitude.ToString("#.######", CultureInfo.InvariantCulture),
Longitude = t.Result.Longitude.ToString("#.######", CultureInfo.InvariantCulture),
});
}
}
});
}
}
